2,2,2-Trifluoro-1-(4'-fluoro-[1,1'-biphenyl]-3-yl)ethanone CAS 1443342-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443342-44-6 |
| Molecular Formula | C14H8F4O |
| Molecular Weight | 268.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoro-1-(4'-fluoro-[1,1'-biphenyl]-3-yl)ethanone (CAS 1443342-44-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8F4O. Molecular weight: 268.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8F4O |
| Molecular Weight | 268.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 2,2,2-Trifluoro-1-(3'-fluoro-[1,1'-biphenyl]-3-yl)ethan-1-one (CAS 1443331-43-8)
- 2,2,2-Trifluoro-1-(4'-fluoro-[1,1'-biphenyl]-4-yl)ethanone (CAS 949084-33-7)
- 2,2,2-Trifluoro-N-(2-sulfamoylphenyl)acetamide (CAS 70090-01-6)
- 2,2,2-Trifluoro-N-(4-sulfamoylphenyl)acetamide (CAS 6275-99-6)
- 2,3,3'-Trifluoro-4,4'-dimethoxy-1,1'-biphenyl (CAS 1046758-86-4)
- 2,2,2-Trifluoro-1-(4-phenoxyphenyl)ethan-1-ol (CAS 70783-33-4)
- (R)-3-(2,2,2-Trifluoro-ethyl)-piperazine-1-carboxylic acid tert-butyl ester (CAS 1240582-23-3)
- (S)-3-(2,2,2-Trifluoro-ethyl)-piperazine-1-carboxylic acid tert-butyl ester (CAS 1240585-46-9)
Recommended Standards
- trans-3-(iodomethyl)-1,1,4-trimethyl-silolane (CAS 144930-15-4)
- EThyl 2,2-difluoro-2-(4-oxochromen-3-yl)acetate (CAS 1431841-88-1)
- 2-(1-(2,2,2-Trifluoroacetamido)ethyl)thiazole-4-carboxylic acid (CAS 1537678-28-6)
- 4-(2-(4-Aminophenoxy)pyridin-3-yl)pyrimidin-2-amine, 97% (CAS 945599-45-1)
- 2-Iodoterephthalaldehyde (CAS 385416-64-8)
- Cyclopentyl 4-(3-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 5606-77-9)
- Isopentyl (2-(diphenylphosphoryl)-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate (CAS 145430-08-6)
- 2-((1-Acetylpyrrolidin-3-yl)amino)acetic acid (CAS 1353944-25-8)
- 3-((3,4-Difluorophenyl)thio)cyclopentan-1-one (CAS 1339318-08-9)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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